fix: support trailing slash (#120)

* fix: add support to trailing slash in PR-URL

* fix: add support to trailing slash in Fixes

* Update lib/rules/fixes-url.js

Co-authored-by: Rich Trott <rtrott@gmail.com>

---------

Co-authored-by: Rich Trott <rtrott@gmail.com>

Author: RafaelGSS

lib/rules/fixes-url.js

@@ -1,6 +1,6 @@
 const id = 'fixes-url'
 const github = new RegExp('^https://github\\.com/[\\w-]+/[\\w-]+/' +
-  '(issues|pull)/\\d+(#issuecomment-\\d+|#discussion_r\\d+)?$'
+  '(issues|pull)/\\d+(#issuecomment-\\d+|#discussion_r\\d+)?/?$'
 )
 
 export default {

lib/rules/pr-url.js

@@ -1,5 +1,5 @@
 const id = 'pr-url'
-const prUrl = /^https:\/\/github\.com\/[\w-]+\/[\w-]+\/pull\/\d+$/
+const prUrl = /^https:\/\/github\.com\/[\w-]+\/[\w-]+\/pull\/\d+\/?$/
 
 export default {
   id,

test/rules/fixes-url.js

@@ -24,6 +24,8 @@ test('rule: fixes-url', (t) => {
   const valid = [
     ['GitHub issue URL',
       'https://github.com/nodejs/node/issues/1234'],
+    ['GitHub issue URL with trailing slash',
+      'https://github.com/nodejs/node/issues/1234/'],
     ['GitHub issue URL containing hyphen',
       'https://github.com/nodejs/node-report/issues/1234'],
     ['GitHub issue URL containing hyphen with comment',

test/rules/pr-url.js

@@ -115,5 +115,28 @@ test('rule: pr-url', (t) => {
     Rule.validate(context)
   })
 
+  t.test('valid URL with trailing slash', (tt) => {
+    tt.plan(7)
+    const url = 'https://github.com/nodejs/node-report/pull/1234/'
+    const context = {
+      prUrl: url,
+      body: [
+        '',
+        `PR-URL: ${url}`
+      ],
+      report: (opts) => {
+        tt.pass('called report')
+        tt.equal(opts.id, 'pr-url', 'id')
+        tt.equal(opts.message, VALID_PR_URL, 'message')
+        tt.equal(opts.string, url, 'string')
+        tt.equal(opts.line, 1, 'line')
+        tt.equal(opts.column, 8, 'column')
+        tt.equal(opts.level, 'pass', 'level')
+      }
+    }
+
+    Rule.validate(context)
+  })
+
   t.end()
 })